Looking for aftermarket parts to modify or upgrade your GMC Sierra 3500 HD with dpf back? At Tunersports.com we carry a huge selection of the top name brand performance dpf back parts and accessories for your Sierra 3500 HD.
Whether you have a 2007 or 2024 GMC Sierra 3500 HD in AT4 to WT trim we have you covered. We have 53 dpf back available to mod your Sierra 3500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 615623You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.... Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless 2011-2014 GMC Sierra 3500 HD WT 2011-2019 GMC Sierra 3500 HD Denali / SLE / SLT 2015-2019 GMC Sierra 3500 HD Base $470.16 |
 IN STOCK - DROPSHIPS 615623BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 11-16 GMC Sierra 2500 HD Denali 6.6L 4in Filter-Back Single Exhaust - Black Elite 2011-2014 GMC Sierra 3500 HD WT 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 3500 HD Base $483.78 |
 OUT OF STOCK 17072The Black DPF series is our premier MagnaFlow Performance DPF series with a twist, featuring the same stainless construction but with the added protection and style of a High Temp Satin Black Coating applied from tailpipe to tip.... MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit 2007-2014 GMC Sierra 3500 HD WT 2007-2023 GMC Sierra 3500 HD SLE / SLT 2011-2023 GMC Sierra 3500 HD Denali 2015-2021 GMC Sierra 3500 HD Base 2020-2023 GMC Sierra 3500 HD AT4 2022-2023 GMC Sierra 3500 HD Pro $1,043.00 |